RD_code

matlab examples from university of singapore

输入信号五个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，得到识别出的信号类别，本例为2PSK, 4PSK, GMSK, OQPSK, pi/4DQSK中的一个，还可以看Art网络的扩展性。(input signal instantaneous information on five characteristics : In the center is one of the instantaneous rate of the power spectral density of the maximum, is a center to the absolute value of the instantaneous rate of the standard deviation, Non-zero weak signal instantaneous phase of the nonlinear component absolute standard deviation, Non-zero weak signal instantaneous phase of the nonlinear component standard deviation, In the center is one of the non-weak signal of the absolute value of the instantaneous frequency standard deviation, the identification of signal type, The cases of two PSK, 4PSK, GMSK, OQPSK, pi/4DQSK of one, Art can be viewed network scalability.)

线列阵加窗波束形成。（矩形窗、hamming窗、hanning窗）(Windowed linear array beamforming. (rectangular window, Hamming window, Hanning window))

程序来自《现代通信系统－使用matlab》英文版 已经调通！并加上了注释。 希望对大家有帮助4(fpga)

说明：  阵列天线中music的实现代码,为毕业设计准备(Array implementation of the code in music, preparing for the graduation project)

Image comparison in a database based in grayscale histogram and using lloyd algorithm. (algo1 index image, algo2 compute the distance betwen two images, algo3 and algo4 make up all togheter)

使用matlab 程序，在数字图像中选择您感兴趣的目标区域并显示出来(select an area of your interest)

fsk simulink matlab example

基于184号元胞自动机的NaSch交通流模型,matlab编程(No.184 Cellular Automata, NaShc Traffic Model.)

基于GUI的计算器实现了基本加减乘除的计算机的功能，可以matlab仿真。(It is a good GUI.)